I'm doing a whole lot of package development for Microsoft MakeCode; let's take a closer look at how it works.
How to Navigate the Wild West of Product Procurement
Check out this Qwiic-based jukebox using Qwiic RFID and Qwiic MP3. Follow along with the video and hookup guide to build your own!
Naturally, having just fired up the new Transparent Graphical OLED display, I wondered what it would take to make a 3D display. Here's the story of the struggle, as told in an intentional allusion to interpretive alliteration.
The creation of an automatic light switch using infrared tripwires.
Creating a custom project to show off some nice edge-lit acrylic.
Hop on the I2C BUS and let's build Escape Room puzzles Qwiic!
With the world accessible in an instant these days, sometimes your local community goes by the wayside when looking for help or common interest.
A quick guide to using and personalizing Eagle configuration script files to tailor settings to your needs.
In this week's Enginursday, we'll explore how to use both cores of the ESP32, and why you might want to.
Let's check out my third design to control LEDs based on movement using an accelerometer!
Wes and I collaborated on some code to take your current Spotify album art and display it on a 64x64 LED matrix. Let's check it out!
Happy 100th Birthday to Consolidated Electronic Wire & Cable!
Join us for part two of our in-depth look at testbed design at SparkFun. Here, we focus on the hardware design choices for our in-house testing tool, the Flying Jalapeno.
The motivation behind the "Three Quick Tips for Using U.FL" tutorial
It's like clap-on, clap-off, but nerdier.
Join us as we give some insight into the progress made in SparkFun’s testbed design over the past eleven years, and an in-depth look at our most recent production testing tool, the Flying Jalapeno.
How to eschew the Arduino IDE for a combination of and Arduino command-line tool (Arduino CLI) and a professional code editor (Visual Studio Code).
Lumos! Here are my experiences 3D-printing a "magical" illuminated wand theatrical prop for my students' performance.
I recently figured out how to make a custom-shaped screen using an ESP32 and DMX512 over ArtNet. Let's check it out.